453. Myanmar also argues that the rules and methodologies for delimitation
beyond 200 nm are the same as those within 200 nm. According to Myanmar,
“nothing either in UNCLOS or in customary international law hints at the
slightest difference between the rule of delimitation applicable in the […]
areas” beyond and within 200 nm.
454. The Tribunal notes that article 83 of the Convention addresses the
delimitation of the continental shelf between States with opposite or adjacent
coasts without any limitation as to area. It contains no reference to the limits
set forth in article 76, paragraph 1, of the Convention. Article 83 applies
equally to the delimitation of the continental shelf both within and beyond
200 nm